Algebra
Sets, Relations and Functions
MCQ (Single Correct Answer)
Quadratic Equations and Inequalities
MCQ (Single Correct Answer)
Sequence And Series
MCQ (Single Correct Answer)
Permutations and Combinations
MCQ (Single Correct Answer)
Three Dimensional Geometry
MCQ (Single Correct Answer)
Trigonometry
Trigonometric Angles and Equations
MCQ (Single Correct Answer)
Inverse Trigonometric Function
MCQ (Single Correct Answer)
Height and Distance
MCQ (Single Correct Answer)
Properties of Triangles
MCQ (Single Correct Answer)
Calculus
Limit, Continuity and Differentiability
MCQ (Single Correct Answer)
Application of Derivatives
MCQ (Single Correct Answer)
Indefinite Integration
MCQ (Single Correct Answer)
Definite Integration
MCQ (Single Correct Answer)
Area Under The Curves
MCQ (Single Correct Answer)
Differential Equations
MCQ (Single Correct Answer)
1
NDA Mathematics 16 April 2023
MCQ (Single Correct Answer)
+2.5
-0.83

Consider the following statements :

1. (25)! + 1 is divisible by 26

2. (6)! + 1 is divisible by 7

Which of the above statements is/are correct ? 

A
1 only  
B
2 only  
C
Both 1 and 2 
D
Neither 1 nor 2  
2
NDA Mathematics 16 April 2023
MCQ (Single Correct Answer)
+2.5
-0.83
m parallel lines cut n parallel lines giving rise to 60 parallelograms. What is the value of (m + n) ? 
A
6
B
7
C
8
D
9
3
NDA Mathematics 16 April 2023
MCQ (Single Correct Answer)
+2.5
-0.83
Let x be the number of permutations of the word ‘PERMUTATIONS’ and y be the number of permutations of the word ‘COMBINATIONS’. Which one of the following is correct ? 
A
x = y 
B
y = 2x
C
x = 4y
D
y = 4x
4
NDA Mathematics 16 April 2023
MCQ (Single Correct Answer)
+2.5
-0.83
5-digit numbers are formed using the digits 0, 1, 2, 4, 5 without repetition. What is the percentage of numbers which are greater than 50,000 ?
A
20%
B
25%
C
$\frac{100}{3} \%$
D
$\frac{110}{3} \%$